Renesas H8S/2111B 用户手册

Rev. 1.00, 05/04, page 57 of 544 

 

Figures 3.1 and 3.2 show the address map in each operating mode. 

Mode 2 (EXPE = 0)
Advanced mode
Single-chip mode

On-chip ROM

Internal I/O

registers 2

On-chip RAM

Internal I/O

registers 1

On-chip RAM

(128 bytes)

Internal I/O

registers 3

Reserved area

Reserved area

H'01FFFF

H'000000

H'FFE080
H'FFE880

H'FFFEFF

H'FFFFFF

H'FFFE50

H'FFFF7F
H'FFFF80

H'FFFF00

H'FFF800
H'FFFE4F

H'FFEFFF

H'00FFFF

Mode 3 (EXPE = 0)
Normal mode
Single-chip mode

H'DFFF

H'0000

On-chip ROM

Internal I/O

registers 2

On-chip RAM

Internal I/O

registers 1

H'EFFF

H'E080

H'E880

H'FEFF

H'FFFF

H'FE50

H'FF7F
H'FF80

H'FF00

On-chip RAM

(128 bytes)

Internal I/O

registers 3

H'F800
H'FE4F

Reserved area